drm/radeon/kms: demystify evergreen blit code

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some bits in 3D registers used by blit functions look like
magic and this is hard to follow; change them to a little bit
more meaningful pre-defined constants

Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

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Ilija Hadzic 2011-10-12 23:29:36 -04:00 • committed by Dave Airlie

parent 7dbf41db32

commit 6018faf58d

2 changed files with 62 additions and 9 deletions

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29

drivers/gpu/drm/radeon/evergreen_blit_kms.c

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42

drivers/gpu/drm/radeon/evergreend.h

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